Discover our great selection of pH Meters on Amazon.com. Over 1,500 pH Meters Great Selection & Price Free Shipping on Prime eligible orders

Measure pH or ORP simultaneously with mV and temperature. Featuring a large, backlit display for easy viewability and small footprint to save bench space, this pH meter is ideal for simplified, budget …

OHAUS Starter pH Pen Meters offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen meters can be completely operated with just one …

Benchtop and portable meters accurately measure pH, conductivity, ion concentration, ORP, and dissolved oxygen in laboratory or field applications.

The pH meter measures the difference in electrical potential between a pH electrode and a reference electrode, and so the pH meter is sometimes referred to as a "potentiometric pH meter".

Get consistent, accurate results with digital pH meters designed for laboratory, industrial, and field use. Cole‑Parmer offers a wide range of pH meters built for durability, precision, and compatibility with …

Discover reliable pH meters for laboratory and field use. Trusted by professionals since 1978, test confidently with Hanna Instruments and get accurate digital pH results.

pH meters will give the best accuracy and sensitivity, measure across the full pH range and can be used with most water samples compared to colorimetric or test strip measurements.

pH meters measure the relative acidity or alkalinity of liquids or liquid solutions. pH is used in labs to ensure consistency in laboratory testing, food and pharmaceutical production, and soil and water …

Whether you’re testing the acidity of the water in your home or your latest batch of home brew, a pH meter is a helpful tool to have on hand for measuring acidity. A pH meter measures the hydrogen-ion …